AN2846 SCLT3-8 -在工业自动化应用中使用的指导方针

AN2846 SCLT3-8 -在工业自动化应用中使用的指导方针

AN2846
Application note

SCLT3-8 - guidelines for use in industrial automation applications

Introduction
The serial current limited termination device SCLT3-8 provides 8 inputs and supports the
data transfer of the input states through a limited opto-transistor count thanks to the digital
SPI (serial peripheral interface).
The purpose of this document is to:
■ Help designers to use the SCLT3-8 in basic operations and to allow them to use it easily
in their own applications by describing the SCLT3-8 behavior in detail (Refer also to the